Diphenyl Carbonate DPC CAS 102-09-0 Powder

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Diphenyl carbonate DPC CAS 102-09-0 Powder

Diphenyl carbonate (DPC) is a high-purity organic carbonate ester widely used in polycarbonate production fine chemical synthesis and pharmaceutical intermediate manufacturing. This premium industrial chemical features stable molecular activity and carries CAS 102-09-0. Valid REACH registration is approved for EU market access, and reliable MSDS download is available for global trade safety verification and industrial compliance inspection.

Product Aliases

Common industrial aliases of Diphenyl carbonate (DPC) include Carbonic acid diphenyl ester, Diphenyl ester of carbonic acid and Phenyl carbonate. As a critical aromatic carbonate monomer, the compound enjoys wide recognition in polymer material and organic synthesis industries with standardized industrial application values.

Basic Chemical Information

The molecular formula of Diphenyl carbonate is C₁₃H₁₀O₃. Its stable aromatic ester structure guarantees high purity and low impurity characteristics during polymerization and chemical reaction processes.

Product Specifications

Diphenyl carbonate (DPC) appears as white crystalline powder under normal temperature and pressure. The substance owns a boiling point of 301°C-302°C and a flash point of 168°C. It is insoluble in water, and freely soluble in hot ethanol, benzene, ether and other conventional organic solvents. This chemical presents excellent thermal stability and low volatility under routine processing conditions, with stable physical properties that support continuous industrial polymerization and synthesis production.

Product Applications

Diphenyl carbonate (DPC) is a core monomer material for high-end polymer manufacturing. It serves as the primary raw material for non-phosgene polycarbonate synthesis, supporting the production of high-transparency high-strength polycarbonate materials applied in electronics construction and optical industries. In fine chemical fields, it acts as an efficient carbonylation and phenylating reagent for organic intermediate synthesis. It is also widely used in pharmaceutical raw material processing, pesticide intermediate preparation and high-purity chemical reagent production, meeting strict quality requirements of global high-end industrial purchasers.

FAQ

1. What core advantages does DPC have for polycarbonate synthesis? Diphenyl carbonate (DPC) features high purity and low free phenol content, which effectively improves the polymerization degree and transparency of finished polycarbonate products. Its mild reaction conditions and stable activity make it the preferred monomer for environmentally friendly non-phosgene polycarbonate production.

2. What compliance documents support DPC cross-border industrial procurement? The product holds complete REACH registration to comply with EU chemical circulation standards. Standard MSDS download is provided to assist with international customs clearance, factory safety audits and downstream product certification verification.

3. How to maintain stable quality of Diphenyl carbonate powder during storage? Diphenyl carbonate (DPC) should be stored in sealed dry and ventilated environments away from high temperature and humid conditions. Proper storage prevents moisture absorption and caking, ensuring stable physical form and chemical activity for long-term industrial use.

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